games-emulation/eden: depend on httplib for the discord USE flag

Signed-off-by: Pavel Sobolev <contact@paveloom.dev>

games-emulation/eden/eden-0.0.3.ebuild

@@ -49,6 +49,7 @@ RDEPEND="
 	camera? ( dev-qt/qtmultimedia:6 )
 	cubeb? ( media-libs/cubeb )
 	discord? (
+		dev-cpp/cpp-httplib:=[ssl]
 		dev-libs/discord-rpc
 		dev-qt/qtbase:6[network]
 	)

games-emulation/eden/files/eden-0.0.3-use-the-system-discord-rpc-library.patch

@@ -5,7 +5,7 @@ Signed-off-by: Pavel Sobolev <contact@paveloom.dev>
 
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -499,10 +499,7 @@ endif()
+@@ -499,10 +499,8 @@ endif()
  
  # DiscordRPC
  if (USE_DISCORD_PRESENCE)
@@ -14,6 +14,7 @@ Signed-off-by: Pavel Sobolev <contact@paveloom.dev>
 -    target_include_directories(discord-rpc INTERFACE ${discord-rpc_SOURCE_DIR}/include)
 -    add_library(DiscordRPC::discord-rpc ALIAS discord-rpc)
 +    find_package(DiscordRPC REQUIRED)
++    find_package(httplib)
  endif()
  
  # SimpleIni